DE19941423A1 - Polymerzusammensetzung und ein Verfahren zu dessen Herstellung - Google Patents

Polymerzusammensetzung und ein Verfahren zu dessen Herstellung

Info

Publication number
DE19941423A1
DE19941423A1 DE19941423A DE19941423A DE19941423A1 DE 19941423 A1 DE19941423 A1 DE 19941423A1 DE 19941423 A DE19941423 A DE 19941423A DE 19941423 A DE19941423 A DE 19941423A DE 19941423 A1 DE19941423 A1 DE 19941423A1
Authority
DE
Germany
Prior art keywords
polymer
weight
polymer compositions
water
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19941423A
Other languages
German (de)
English (en)
Inventor
Helmut Brehm
Hans-Georg Hartan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Stockhausen GmbH and Co KG
Chemische Fabrik Stockhausen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stockhausen GmbH and Co KG, Chemische Fabrik Stockhausen GmbH filed Critical Stockhausen GmbH and Co KG
Priority to DE19941423A priority Critical patent/DE19941423A1/de
Priority to AU68343/00A priority patent/AU6834300A/en
Priority to PCT/EP2000/007479 priority patent/WO2001016197A1/de
Priority to BR0014160-7A priority patent/BR0014160A/pt
Priority to AT00956378T priority patent/ATE235522T1/de
Priority to US10/069,278 priority patent/US6911499B1/en
Priority to EP00956378A priority patent/EP1210383B1/de
Priority to JP2001520753A priority patent/JP2003508202A/ja
Priority to CA002387516A priority patent/CA2387516A1/en
Priority to DE50001577T priority patent/DE50001577D1/de
Publication of DE19941423A1 publication Critical patent/DE19941423A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
    • C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polymerisation Methods In General (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
DE19941423A 1999-08-30 1999-08-30 Polymerzusammensetzung und ein Verfahren zu dessen Herstellung Withdrawn DE19941423A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19941423A DE19941423A1 (de) 1999-08-30 1999-08-30 Polymerzusammensetzung und ein Verfahren zu dessen Herstellung
AU68343/00A AU6834300A (en) 1999-08-30 2000-08-02 Polymer composition and a method for producing the same
PCT/EP2000/007479 WO2001016197A1 (de) 1999-08-30 2000-08-02 Polymerzusammensetzung und ein verfahren zu dessen herstellung
BR0014160-7A BR0014160A (pt) 1999-08-30 2000-08-02 Composição de polìmero e um processo para a sua preparação
AT00956378T ATE235522T1 (de) 1999-08-30 2000-08-02 Polymerzusammensetzung und ein verfahren zu dessen herstellung
US10/069,278 US6911499B1 (en) 1999-08-30 2000-08-02 Polymer composition and a method for producing the same
EP00956378A EP1210383B1 (de) 1999-08-30 2000-08-02 Polymerzusammensetzung und ein verfahren zu dessen herstellung
JP2001520753A JP2003508202A (ja) 1999-08-30 2000-08-02 ポリマー組成物およびその製造方法
CA002387516A CA2387516A1 (en) 1999-08-30 2000-08-02 Polymer composition and a method for producing the same
DE50001577T DE50001577D1 (de) 1999-08-30 2000-08-02 Polymerzusammensetzung und ein verfahren zu dessen herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19941423A DE19941423A1 (de) 1999-08-30 1999-08-30 Polymerzusammensetzung und ein Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
DE19941423A1 true DE19941423A1 (de) 2001-03-01

Family

ID=7920267

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19941423A Withdrawn DE19941423A1 (de) 1999-08-30 1999-08-30 Polymerzusammensetzung und ein Verfahren zu dessen Herstellung
DE50001577T Expired - Fee Related DE50001577D1 (de) 1999-08-30 2000-08-02 Polymerzusammensetzung und ein verfahren zu dessen herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50001577T Expired - Fee Related DE50001577D1 (de) 1999-08-30 2000-08-02 Polymerzusammensetzung und ein verfahren zu dessen herstellung

Country Status (9)

Country Link
US (1) US6911499B1 (pt)
EP (1) EP1210383B1 (pt)
JP (1) JP2003508202A (pt)
AT (1) ATE235522T1 (pt)
AU (1) AU6834300A (pt)
BR (1) BR0014160A (pt)
CA (1) CA2387516A1 (pt)
DE (2) DE19941423A1 (pt)
WO (1) WO2001016197A1 (pt)

Cited By (35)

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WO2003080136A1 (en) 2002-03-27 2003-10-02 Sca Hygiene Products Ab Absorbent product
DE10249822A1 (de) * 2002-10-25 2004-05-13 Stockhausen Gmbh & Co. Kg Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers
WO2008037676A1 (de) 2006-09-25 2008-04-03 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
DE102008000237A1 (de) 2007-02-06 2008-08-07 Basf Se Phenol-Imidazolderivate zur Stabilisierung von polymerisationsfähigen Verbindungen
WO2008122411A1 (de) * 2007-04-05 2008-10-16 Evonik Stockhausen Gmbh Vorrichtung und verfahren zur eintragung von bodenverbesserungsmitteln
US7541395B2 (en) 2002-10-25 2009-06-02 Evonik Stockhausen Gmbh Two-step mixing process for producing an absorbent polymer
EP2163266A1 (en) 2008-09-12 2010-03-17 The Procter & Gamble Absorbent article comprising water-absorbing material
US7687596B2 (en) 2003-07-10 2010-03-30 Basf Aktiengesellschaft (Meth)acrylic acid esters of alkyoxylated unsaturated polyol ethers, and production thereof
EP2258409A1 (de) 2004-10-20 2010-12-08 Basf Se Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
WO2011023647A1 (en) 2009-08-28 2011-03-03 Basf Se Process for producing triclosan-coated superabsorbents
EP2298819A1 (de) 2005-03-24 2011-03-23 Basf Se Verfahren zur Herstellung wasserabsorbierender Polymere
EP2360138A1 (de) 2005-09-07 2011-08-24 Basf Se Vorrichtung zur Durchführung eines kontinuierlichen Neutralisationsverfahrens
US8076436B2 (en) 2006-10-19 2011-12-13 Basf Se Method for the production of superabsorbers
WO2012006058A1 (en) 2010-06-28 2012-01-12 The Procter & Gamble Company Superabsorbent polymer particles coated with a hydrophilic elastomer and absorbent article comprising such particles
WO2012045705A1 (de) 2010-10-06 2012-04-12 Basf Se Verfahren zur herstellung thermisch oberflächennachvernetzter wasserabsorbierender polymerpartikel
WO2012052365A1 (en) 2010-10-21 2012-04-26 Basf Se Water-absorbing polymeric particles and method for the production thereof
WO2012054661A1 (en) 2010-10-21 2012-04-26 The Procter & Gamble Company Absorbent structures comprising post-crosslinked water-absorbent particles
EP2476714A1 (de) 2011-01-13 2012-07-18 Basf Se Polyurethanintegralschaumstoffe mit verbesserter Oberflächenhärte
DE102011003877A1 (de) 2011-02-09 2012-08-09 Sb Limotive Company Ltd. Zusammensetzung zum Löschen und/oder Hemmen von Fluor- und/oder Phosphor-haltigen Bränden
DE102011003882A1 (de) 2011-02-09 2012-08-09 Sb Limotive Company Ltd. Zusammensetzung zum Löschen und/oder Hemmen von Fluor- und/oder Phosphor-haltigen Bränden
WO2012164018A1 (en) 2011-06-01 2012-12-06 Basf Se Water-absorbing material having a coating of elastic film-forming polyurethane with high wicking and high permeability
WO2012164017A1 (en) 2011-06-01 2012-12-06 Basf Se Fast water-absorbing material having a coating of elastic film-forming polyurethane with high wicking
WO2012166787A1 (en) 2011-06-01 2012-12-06 The Procter & Gamble Company Absorbent structures with coated water-absorbing material
WO2012166831A1 (en) 2011-06-01 2012-12-06 The Procter & Gamble Company Articles comprising reinforced polyurethane coating agent
WO2013072311A1 (de) 2011-11-18 2013-05-23 Basf Se Verfahren zur herstellung thermisch oberflächennachvernetzter wasserabsorbierender polymerpartikel
WO2014076077A1 (de) 2012-11-13 2014-05-22 Basf Se Polyurethanweichschaumstoffe enthaltend pflanzensamen
EP3391959A1 (en) 2017-04-19 2018-10-24 The Procter & Gamble Company Method for making water-absorbing polymer particles having areas with inorganic solid particles and areas substantially free of inorganic solid particles
EP3391961A1 (en) 2017-04-19 2018-10-24 The Procter & Gamble Company Agglomerated superabsorbent polymer particles having a specific size ratio
EP3391960A1 (en) 2017-04-19 2018-10-24 The Procter & Gamble Company Superabsorbent polymer particles comprising one, or more than one area(s) with clay platelets and one, or more than one area(s) substantially free of clay platelets
EP3391962A1 (en) 2017-04-19 2018-10-24 The Procter & Gamble Company Method for making water-absorbing polymer particles
EP3391958A1 (en) 2017-04-19 2018-10-24 The Procter & Gamble Company Method of making surface-coated water-absorbing polymer particles in a microfluidic device
EP3391963A1 (en) 2017-04-19 2018-10-24 The Procter & Gamble Company Agglomerated superabsorbent polymer particles comprising clay platelets with edge modification and/or surface modification
US20210095215A1 (en) * 2016-03-18 2021-04-01 General Electric Company Methods And Compositions For Prevention Of Fouling In Caustic Towers
CN113648464A (zh) * 2014-03-07 2021-11-16 恩朵罗杰克斯有限责任公司 形成水凝胶和用于形成水凝胶的材料
WO2022093672A1 (en) 2020-10-28 2022-05-05 The Procter & Gamble Company Cementitious compositions comprising recycled superabsorbent polymer

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US7193006B2 (en) 2002-12-06 2007-03-20 Nippon Shokubai Co., Ltd. Process for continuous production of water-absorbent resin product
DE10333749A1 (de) * 2003-07-23 2005-02-10 Basf Ag Verfahren zur Herstellung von Leder unter Verwendung von Polymerisaten
EP1654012B1 (en) 2003-08-06 2013-04-24 Basf Se Water-swellable material comprising coated water-swellable polymer particles
US7427437B2 (en) * 2003-08-06 2008-09-23 The Procter & Gamble Company Absorbent article comprising coated water-swellable polymer
WO2005014697A1 (en) * 2003-08-06 2005-02-17 The Procter & Gamble Company Coated water-swellable material
EP1518567B1 (en) * 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles
US20070173610A1 (en) * 2003-12-12 2007-07-26 Katsuyuki Wada Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefrom
GB0427130D0 (en) * 2004-12-10 2005-01-12 Premier Farnell Plc Anti-static materials
CA2596870A1 (en) * 2005-02-04 2006-08-10 The Procter & Gamble Company Absorbent structure with improved water-absorbing material
JP2008538375A (ja) * 2005-02-04 2008-10-23 ビーエーエスエフ ソシエタス・ヨーロピア 水膨潤性材料
EP1843796B1 (en) * 2005-02-04 2013-02-27 The Procter & Gamble Company Absorbent structure with improved water-absorbing material
JP2008538121A (ja) * 2005-02-04 2008-10-09 ビーエーエスエフ ソシエタス・ヨーロピア 弾性膜形成ポリマーのコーティングを有する水吸収材料
CN101115513A (zh) * 2005-02-04 2008-01-30 宝洁公司 具有改进的水可溶胀材料的吸收结构
US20080124551A1 (en) * 2005-02-04 2008-05-29 Basf Aktiengesellschaft Process For Producing a Water-Absorbing Material Having a Coating of Elastic Filmforming Polymers
WO2006097389A2 (en) * 2005-02-04 2006-09-21 Basf Aktiengesellschaft A process for producing a water-absorbing material having a coating of elastic filmforming polymers
DE102005042605A1 (de) 2005-09-07 2007-03-08 Basf Ag Neutralisationsverfahren
DE102005042609A1 (de) * 2005-09-07 2007-03-08 Basf Ag Polymerisationsverfahren
DE102005042607A1 (de) * 2005-09-07 2007-03-08 Basf Ag Polymerisationsverfahren
DE102005042608A1 (de) * 2005-09-07 2007-03-08 Basf Ag Polymerisationsverfahren
DE102005042606A1 (de) * 2005-09-07 2007-03-08 Basf Ag Neutralisationsverfahren
EP1965841A1 (en) * 2005-12-28 2008-09-10 Basf Se Process for production of a water-absorbing material
CN101589066B (zh) 2007-01-24 2013-07-03 株式会社日本触媒 粒子状吸水性聚合物及其制造方法
EP2135669B1 (en) * 2007-03-29 2019-10-30 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for producing the same
EP2018876A1 (en) * 2007-07-27 2009-01-28 The Procter and Gamble Company Absorbent article comprising water-absorbing polymeric particles and method for the production thereof
US20090318884A1 (en) * 2008-06-20 2009-12-24 Axel Meyer Absorbent structures with immobilized absorbent material
TWI500636B (zh) * 2008-10-07 2015-09-21 Evonik Degussa Gmbh 用於製造超吸性聚合物的方法
US8063121B2 (en) 2008-10-08 2011-11-22 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
US8357766B2 (en) 2008-10-08 2013-01-22 Evonik Stockhausen Gmbh Continuous process for the production of a superabsorbent polymer
US8048942B2 (en) * 2008-10-08 2011-11-01 Evonik Stockhausen Gmbh Process for the production of a superabsorbent polymer
US8502012B2 (en) * 2009-06-16 2013-08-06 The Procter & Gamble Company Absorbent structures including coated absorbent material
EP2371869A1 (en) 2010-03-30 2011-10-05 Evonik Stockhausen GmbH A process for the production of a superabsorbent polymer
US10767029B2 (en) 2017-04-19 2020-09-08 The Procter & Gamble Company Agglomerated superabsorbent polymer particles comprising clay platelets with edge modification and/or surface modification
US10875985B2 (en) 2017-04-19 2020-12-29 The Procter & Gamble Company Superabsorbent polymer particles comprising one or more than one area(s) with clay platelets and at least two distinct areas substantially free of clay platelets
US11053370B2 (en) 2017-04-19 2021-07-06 The Procter & Gamble Company Agglomerated superabsorbent polymer particles having a specific size ratio
CN109400813B (zh) * 2018-10-23 2021-05-07 浙江金晟环保股份有限公司 一种应用于冷餐盘的吸血水材料及其制备方法

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Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003080136A1 (en) 2002-03-27 2003-10-02 Sca Hygiene Products Ab Absorbent product
US7893134B2 (en) 2002-10-25 2011-02-22 Evonik Stockhausen Gmbh Absorbent polymer made by two-step mixing process
DE10249822A1 (de) * 2002-10-25 2004-05-13 Stockhausen Gmbh & Co. Kg Zweistufiges Mischverfahren zur Herstellung eines absorbierenden Polymers
US7541395B2 (en) 2002-10-25 2009-06-02 Evonik Stockhausen Gmbh Two-step mixing process for producing an absorbent polymer
US7687596B2 (en) 2003-07-10 2010-03-30 Basf Aktiengesellschaft (Meth)acrylic acid esters of alkyoxylated unsaturated polyol ethers, and production thereof
EP2258409A1 (de) 2004-10-20 2010-12-08 Basf Se Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
EP2263704A1 (de) 2004-10-20 2010-12-22 Basf Se Feinteilige wasserabsorbierende Polymerpartikel mit hoher Flüssigkeitstransport- und Absorptionsleistung
EP2298819A1 (de) 2005-03-24 2011-03-23 Basf Se Verfahren zur Herstellung wasserabsorbierender Polymere
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EP1210383A1 (de) 2002-06-05
WO2001016197A1 (de) 2001-03-08
CA2387516A1 (en) 2001-03-08
BR0014160A (pt) 2002-05-14
DE50001577D1 (de) 2003-04-30
EP1210383B1 (de) 2003-03-26

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